CISA added CVE-2008-4128 to KEV on 2026-07-13. The issue affects Cisco IOS 12.4 HTTP Administration on Cisco 871 ISR devices, where cross-site requests can reach level-15 command URIs.
CISA added CVE-2026-48282 affecting Adobe ColdFusion to the Known Exploited Vulnerabilities catalog on 2026-07-07. This post scopes exposure, fixed-version evidence, and IR handling without treating advisory sites as IOCs.
CISA added CVE-2026-56290 affecting Joomlack Page Builder to the Known Exploited Vulnerabilities catalog on 2026-07-07. This post scopes exposure, fixed-version evidence, and IR handling without treating advisory sites as IOCs.
Joomlack Page Builder contains an improper access control vulnerability that could allow for remote code execution via unauthenticated arbitrary file upload. CISA added it to KEV on 2026-07-07, making it an in-scope exploited-vulnerability coverage item.
CISA added CVE-2026-48908 affecting JoomShaper SP Page Builder to the Known Exploited Vulnerabilities catalog on 2026-07-07. This post scopes exposure, fixed-version evidence, and IR handling without treating advisory sites as IOCs.
CISA added CVE-2026-55255 affecting Langflow Langflow to the Known Exploited Vulnerabilities catalog on 2026-07-07. This post scopes exposure, fixed-version evidence, and IR handling without treating advisory sites as IOCs.
Langflow contains an authorization bypass through user-controlled key vulnerability which allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in the request. CISA added it to KEV on 2026-07-07, making it an in-scope exploited-vulnerability coverage item.
CISA added CVE-2026-45659 affecting Microsoft SharePoint Server to the Known Exploited Vulnerabilities catalog on 2026-07-01. This post scopes exposure, fixed-version evidence, and IR handling without treating advisory sites as IOCs.
Microsoft SharePoint Server contains a deserialization of untrusted data vulnerability which allows an authorized attacker to execute code over a network. CISA added it to KEV on 2026-07-01, making it an in-scope exploited-vulnerability coverage item.
Socket reports 162 malicious release artifacts across 108 packages and extensions, with hidden JavaScript loaders targeting developer environments across four ecosystems.
CISA added CVE-2026-48558 affecting SimpleHelp SimpleHelp to the Known Exploited Vulnerabilities catalog on 2026-06-29. This post scopes exposure, fixed-version evidence, and IR handling without treating advisory sites as IOCs.
SimpleHelp contains an authentication bypass vulnerability in the OIDC authentication flow. When OIDC authentication is configured, identity tokens submitted during login are accepted without verifying their cryptographic signature. In a vulnerable configuration, a remote, unauthenticated attacker can submit a forged token containing arbitrary identity claims to obtain a fully authenticated technician session. In some configurations, this may also allow bypass of multi-factor authentication. CISA added it to KEV on 2026-06-29, making it an in-scope exploited-vulnerability coverage item.
CycloneDX cdxgen before 12.4.3 could execute shell metacharacters from repository-controlled Maven module paths when scanning attacker-controlled projects, putting developer workstations and CI SBOM runners at risk.
On June 26, 2026, multiple @immobiliarelabs Backstage plugin versions were published to npm with a binding.gyp node-gyp hook and a new 5 MB index.js payload. Treat affected Backstage builds and developer or CI installs as credential exposure until lockfiles, package caches, and downstream audits are clean.
CISA added CVE-2026-20230 affecting Cisco Unified Communications Manager to the Known Exploited Vulnerabilities catalog on 2026-06-25. This post scopes exposure, fixed-version evidence, and IR handling without treating advisory sites as IOCs.
StepSecurity disclosed a June 24, 2026 Leo Platform npm supply-chain compromise affecting 20 packages published in a three-second burst. Socket and Sonatype then tied three more malicious npm packages to the same Miasma / Mini Shai-Hulud Phantom Gyp tradecraft, extending the incident into a 23-package campaign update.